Bluetooth: 6LoWPAN: add missing hci_dev_put() in get_l2cap_conn()

hci_get_route() takes reference, we should use hci_dev_put() to release it when not need anymore. Fixes: 6b8d4a6 ("Bluetooth: 6LoWPAN: Use connected oriented channel instead of fixed one") Signed-off-by: Wang ShaoBo <[email protected]> Signed-off-by: Luiz Augusto von Dentz <[email protected]>
zandrey · Dec 2, 2022 · 747da13 · 747da13
1 parent 955aebd
commit 747da13
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c
@@ -972,6 +972,7 @@ static int get_l2cap_conn(char *buf, bdaddr_t *addr, u8 *addr_type,
 	hci_dev_lock(hdev);
 	hcon = hci_conn_hash_lookup_le(hdev, addr, *addr_type);
 	hci_dev_unlock(hdev);
+	hci_dev_put(hdev);
 
 	if (!hcon)
 		return -ENOENT;